Average Co-Inventor Count = 1.33
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Johnson & Johnson Dental Products Company (2 from 48 patents)
2 patents:
1. 4500657 - Dental restorative compositions having improved mechanical properties
2. 4492777 - Heat treated barium or strontium glass